knix.com website review

A phone's processor spends 5.0 s on main-thread work while loading, 2.3 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

The page has 4,587 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

39 files are served with short cache lifetimes, so returning visitors download them again (1.3 MB).

About 981 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 300 ms faster on a phone.

8 third-party services load with your homepage (knix.ca, Klaviyo and rebuyengine.com and others), adding 1.7 MB and 958 ms of main-thread time.

Your mobile performance score is 60 (desktop: 65). Pages that score under 90 lose visitors before the first paint.

5 files block the first paint until they finish downloading. Deferring or inlining them could save about 800 ms.

22 images could be 600 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

About 68 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 300 ms faster on a phone.

knix.ca costs a phone 283 ms of main-thread work and 195 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

Klaviyo costs a phone 178 ms of main-thread work and 558 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

rebuyengine.com costs a phone 124 ms of main-thread work and 295 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

10 long tasks block the main thread while loading, the longest for 143 ms. During a long task the page ignores taps.

126 KiB could be saved by minifying JavaScript.

Polyfills for old browsers add 67 KiB JavaScript that modern phones do not need.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 50 ms).

6 KiB could be saved by minifying CSS.

Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

Real Chrome users on phones do not pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

The page becomes fully interactive after 29.6 s. Good is under 3.8 s.

Visually, the page fills in at 11.8 s (Speed Index). Good is under 3.4 s.

Your largest element takes 5.7 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

The first text or image appears after 3.5 s on a phone. Good is under 1.8 s.

For real visitors the layout shifts by 0.15 (75th percentile). Good is under 0.1.

Real visitors see the first content after 1.9 s (75th percentile). Good is under 1.8 s.

Scripts block taps and scrolling for 202 ms in total while the page loads. Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' tap response (inp) went from 195 ms to 210 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' largest content (lcp) went from 1.9 s to 1.8 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 11.8 MB in 524 requests on a phone: media 5.2 MB (2), scripts 2.7 MB (142) and images 1.7 MB (47). Under 2 MB keeps phones on slow connections fast.

12 images (2.0 MB) are JPEG, PNG or GIF. The same pictures as WebP or AVIF are usually much smaller at the same quality, and every current browser shows them.

By the Sustainable Web Design model, a visit to your homepage emits about 3.35 g of CO₂e: 402.6 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

ARIA attributes must conform to valid names: 32 elements on the page fail this check, rated critical by axe-core.

2 buttons have no accessible name, so screen readers announce just “button”.

ARIA attributes must conform to valid values: 1 element on the page fails this check, rated critical by axe-core.

6 tap targets are too small or too close together to hit reliably with a finger.

Links must have discernible text: 5 elements on the page fail this check, rated serious by axe-core.

Banner landmark should not be contained in another landmark: 1 element on the page fails this check, rated moderate by axe-core.

Document should not have more than one banner landmark: 1 element on the page fails this check, rated moderate by axe-core.

Document should not have more than one contentinfo landmark: 1 element on the page fails this check, rated moderate by axe-core.

Landmarks should have a unique role or role/label/title (i.e. accessible name) combination: 1 element on the page fails this check, rated moderate by axe-core.

All page content should be contained by landmarks: 1 element on the page fails this check, rated moderate by axe-core.

5 form fields have no label, so screen readers announce an empty box and autofill guesses.

1 text element doesn't have enough contrast against the background to read easily, especially outdoors on a phone.

ARIA role should be appropriate for the element: 4 elements on the page fail this check, rated minor by axe-core.

Your title is 73 characters, so Google will cut it off around 60: “Buy The Most Comfortable Wireless Bras & Seamless Underwear Online – Knix”.

There are 2 <h1> headlines (“The wait is over, darling.” and “The wait is over, darling.”). One clear main headline is easier for people and search engines.

No Open Graph image, so links shared on LinkedIn, Slack or Facebook show no preview picture.

No XML sitemap at https://knix.com/sitemap.xml, so Google discovers your pages only by following links.

The homepage links to 370 pages on knix.com and 19 external pages.

Your robots.txt lets ChatGPT (ChatGPT-User) and Perplexity (PerplexityBot) read the homepage but closes other sections to them, so answers about those pages can't cite you.

/pages/buy-more-save-more, /pages/category-sales-and-offers, /pages/contact-us, /pages/returns-and-exchanges, /pages/campaign-about-us and /pages/rewards and 3 others have no meta description, so Google writes the search snippet from whatever text it finds.

Your homepage links to 1 page by a URL that isn't its canonical one, for example /pages/ambassador-program, whose canonical is /pages/campaign-ambassador-program. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

/pages/accessibility-statement, /collections/bras, /pages/buy-more-save-more, /pages/category-sales-and-offers, /pages/contact-us and /pages/returns-and-exchanges and 9 others have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 157 found) and read each the way a search engine does.

19 of 89 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

6 errors were logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

4 links from your homepage to your own site are broken, for example https://knix.com/collections/bras (503).

HSTS is set, but max-age is 91 days; one year is the recommended minimum.

No Referrer-Policy header, so full URLs can leak to the sites you link to.

No Permissions-Policy header to switch off camera, microphone and location for embedded content.

X-XSS-Protection is set to “1; mode=block”; the header is deprecated and can introduce bugs. Use 0 or remove it.

There is no /.well-known/security.txt telling researchers how to report a security problem to you.

knix.com has no CAA record, so any certificate authority may issue a certificate for it. A CAA record naming your provider (for example letsencrypt.org) closes that door.

knix.com's DNS answers are not signed. DNSSEC stops attackers forging them to send visitors or email elsewhere; most registrars switch it on in a click, though most sites still run without it.

Social proof on the homepage: 2 trust badges. Pairing it with named testimonials or customer logos makes it far more convincing.

No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

The homepage carries about 562 words of visible text.

DMARC is set to p=none, so mail pretending to be knix.com is still delivered. Reports are on, so moving to quarantine is the next step.

We found no DKIM key on the selectors the big email providers use. If you send through one of them, turning on DKIM signing improves delivery.

Email authentication: SPF record 25 points, plus 15 when it ends in -all (10 for ~all); DMARC record 25, plus 25 for a reject policy (15 for quarantine); a DKIM key on a common selector 10.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Klaviyo and Segment (measured from a US location before any click). No consent tool was detected. Visitors from the EU, UK and several US states must be asked first.

Opening the homepage sets 40 cookies (measured from a US location before any click).

No known cookie consent tool loads with the page. Some sites build their own banner, and some only show one to visitors from the EU.

Loading the homepage contacts 49 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.